Song-and-dance
men on the trombone circuit in Melbourne, each is affianced to a girl who’d as
soon marry the other, both flee shotgun weddings for points elsewhere.

This side of Bali
is an island with Princess Lala (Lamour), her evil cousin, a sunken treasure
and a wrathful volcano.

The stunning finale
has the cousin steal the treasure, commit the pair to a tribe of cannibals,
marry them to each other, suffer the volcano’s wrath and finally see
Crosby with two dames strolling up the beach while Hope tries to avoid
The End.